One of the types of objects in Praat. A Spectrum object represents the complex spectrum as a function of frequency. If the spectrum was created from a sound (which is expressed in units of Pascal), the complex values are expressed in units Pa/Hz (Pascal per Hertz). For detailed information, see Sound: To Spectrum....
Spectrum commands
Creation:
- • Sound: To Spectrum...
Queries:
- • Spectrum: Get centre of gravity...
- • Spectrum: Get standard deviation...
- • Spectrum: Get skewness...
- • Spectrum: Get kurtosis...
- • Spectrum: Get central moment...
Modification:
- • Spectrum: Filter (pass Hann band)...
- • Spectrum: Filter (stop Hann band)...
- • Formula...
Conversion:
- • Spectrum: To Ltas (1-to-1)
- • Spectrum: To Spectrogram
Synthesis:
- • Spectrum: To Sound
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